A marine propulsion device includes a controller configured or programmed to perform a control to suppress an engine rotation speed. The controller is configured or programmed to perform an initial misfire control to determine whether or not a cylinder of the engine is caused to misfire in order to suppress the engine rotation speed when it is determined that an initial sudden increase in the engine rotation speed that causes over-revving has occurred based on a detection result from a rev-up detector, and perform a subsequent misfire control to determine whether or not the cylinder is caused to misfire in order to suppress the engine rotation speed when it is determined that a subsequent sudden increase in the engine rotation speed that causes the over-revving has occurred following the initial sudden increase in the engine rotation speed based on the detection result from the rev-up detector.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Marine propulsion device and marine vessel


    Beteiligte:

    Erscheinungsdatum :

    25.03.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung



    Marine vessel propulsion control device, marine vessel propulsion apparatus, and marine vessel

    MIZUTANI MAKOTO | Europäisches Patentamt | 2015

    Freier Zugriff

    MARINE PROPULSION DEVICE AND MARINE VESSEL

    NOGAMI TATSUHIKO | Europäisches Patentamt | 2024

    Freier Zugriff

    MARINE PROPULSION DEVICE AND MARINE VESSEL

    KAN YOSHITAKA | Europäisches Patentamt | 2024

    Freier Zugriff

    MARINE PROPULSION DEVICE AND MARINE VESSEL

    CARACRISTI MATTIA / ZOTTELE MICHELE | Europäisches Patentamt | 2025

    Freier Zugriff

    MARINE PROPULSION DEVICE AND MARINE VESSEL

    IWAKI RYUTARO / SUZUKI JUNSEI / NANNICHI TAICHIRO et al. | Europäisches Patentamt | 2023

    Freier Zugriff